UID:735786
kl4211560:当然有六号,七号粉了,请参考IPC.六号粉的直径是10um-20um (2018-03-16 09:17)
UID:7680
ace87001:01005的电阻,是FPC板,板子正面有0.05mm厚的电阻,用钢网印刷锡膏太厚,所以用打算用7号粉喷锡! (2018-03-15 23:36)
UID:419844
UID:755670
UID:119104
UID:709208
ace87001:可是楼上的有大神说,5号粉10-15um,比您说的6号粉颗粒还小,这不合理吧! (2018-03-16 12:40)
UID:560445
UID:753928
UID:755659
UID:742069
UID:501545
UID:255348